Listes faunistiques invertébrés
Coulon à Céreste 06163900
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 12/04/2016 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Taxon indicateur | Perlodidae |
| I2M2 | 0.7417 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Moyenne | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Rapide | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Rapide | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 53 | ||
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 4 | 1 | |
| Isoperla | 140 | 3 | 5 | 2 |
| Hydropsyche | 212 | 1 | 5 | 2 |
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Tinodes | 245 | 2 | 1 | 2 |
| Rhyacophila lato-sensu | 183 | 3 | 4 | 6 |
| Sericostoma | 322 | 5 | 4 | |
| Baetis | 364 | 16 | 10 | 3 |
| Centroptilum | 383 | 2 | ||
| Caenis | 457 | 64 | 46 | 27 |
| Ephemera | 502 | 3 | 2 | |
| Ephemerella ignita | 451 | 8 | 2 | |
| Ecdyonurus | 421 | 10 | 1 | |
| Habrophlebia | 491 | 12 | 1 | 1 |
| Paraleptophlebia | 481 | 3 | ||
| Micronecta | 719 | 1 | 1 | 11 |
| Nepa | 726 | 1 | ||
| Pomatinus | 611 | 21 | 7 | 1 |
| Elmis | 618 | 14 | 4 | |
| Esolus | 619 | 16 | 47 | 9 |
| Limnius | 623 | 6 | 8 | 2 |
| Riolus | 625 | 47 | 6 | 1 |
| Peltodytes | 519 | 1 | 1 | |
| Ceratopogonidae | 819 | 4 | 23 | 19 |
| Chironomidae | 807 | 216 | 78 | 60 |
| Empididae | 831 | 6 | 11 | 3 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 1 | 21 | |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | 2 | |
| Calopteryx | 650 | 2 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Ostracoda | 3170 | 84 | 6 | 22 |
| Copepoda | 3206 | 8 | ||
| Gammarus | 892 | 256 | 63 | 21 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 13 | 1 | |
| Oligochaeta | 933 | 1 | 3 | 1 |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 13 | 14 | 8 |